Overview
Alfeu Junior Varela Bueno (often known online as "Laico") is a FIDE Master (FM) who built a reputation as a high-volume fast-chess specialist. He favors short time controls — especially Bullet and blitz — and mixes tactical grit with tenacious endgame defense. Title: FIDE Master (FM). Preferred time control: Bullet.
SEO keywords: Alfeu Junior Varela Bueno, FIDE Master, FM, Bullet chess, Blitz, Rapid, Sicilian, French Defense, Caro-Kann.
Career highlights
- Massive online footprint: thousands of recorded blitz games (Blitz record: 4,591–3,959–470) and strong bullet stats.
- Peak ratings across formats: 2573 (2025-02-18), 2500 (2025-10-30), 2534 (2023-05-08).
- Notable rivals: frequent matchups vs giantmutantoctopus (45 games), marcelossauro (42), Joshua Adrian Avila Rodriguez (38).
- Resilient performer: comeback rate ≈ 81% and long winning streaks (longest = 16).
Playing style & stats
Alfeu is a practical, high-effort player who thrives in messy positions and time trouble. Key stats:
- Endgame frequency ≈ 76% — fights deep into simplified positions.
- Average moves per win ≈ 68; per loss ≈ 75 — games are often long and combative.
- Strong tactical resilience: Win Rate After Losing Piece ≈ 48% and Comeback Rate ≈ 81%.
- Best time to play: around 11:00 (local peak).
Openings & repertoire
Prefers asymmetrical and dynamic systems that create practical chances in fast games:
- Sicilian Defense: Closed — heavy use and reliable results in blitz and bullet.
- French Defense (including Burn & Exchange lines) — strong Bullet win rate.
- Caro-Kann Defense — frequent, practical choice for endgame play.
- Also uses Australian Defense and irregular systems to surprise opponents.
Example game (illustrative)
A tiny, valid illustrative finish that captures the feel of fast tactical play:
Viewer:
(Scholar-style mate used here only as a short example of quick tactical finishes common in rapid online skirmishes.)
Personality & fun facts
- Community nickname: Laico. Often described as a Puzzle warrior and a caffeine-fueled grinder.
- Known for high monthly game volumes — practice-first mentality: "volume + intensity."
- Occasional flair: loves a late Swindle or last-second Flagging finish.
- Frequently studied openings: Sicilian, French and Caro-Kann — solid, practical choices for online play.
Deep dive placeholders
- Blitz rating trend (interactive):
- Peak ratings: 2573 (2025-02-18), 2500 (2025-10-30), 2534 (2023-05-08)
Quick summary
Nice streak — you’re finishing games by force and finding tactical wins in messy, unbalanced positions. In bullet you’re doing well creating direct threats, exploiting king weaknesses, and converting with active rooks and bishops. There are also recurring areas to tidy up: opening discipline against certain Caro‑Kann / French setups, and clock management in faster time scrambles.
What you’re doing well
- Creating immediate targets — you consistently open lines toward the enemy king and punish slow development.
- Piece activity — rooks and bishops get into the game quickly and you use them to generate mating nets or win material.
- Spotting tactical shots — you find forks, skewers and back‑rank ideas in the heat of the moment.
- Practical conversion — when you gain an advantage you tend to press and convert rather than letting it fizzle.
- Comfort in sharp positions — you thrive in messy positions where calculation and speed decide the result.
Where to improve (highest impact)
- Clock management: several losses or tight finishes come from time trouble. In bullet, aim to keep 1–2 seconds on the clock after each move by simplifying premove use and avoiding long thinking on quiet moves.
- Opening reliability vs Caro‑Kann and French: you repeatedly meet these structures — a little targeted prep will reduce early equalizing tactics from opponents and give you sharper play. See Caro-Kann Defense and French Defense.
- King safety / early checks: avoid leaving your king in the center or exposing squares that invite checks and mating nets. When you castle (or delay), double-check escape squares for your king.
- Hanging pieces and back‑rank susceptibility: tidy up your pawn cover and watch for opponent rook/queen invasions. Learn common back‑rank motifs like Back rank mate.
- Transition judgement: in some wins you could simplify earlier and secure the point; in some losses you went into endgames where your opponent’s passed pawns or king activity decided the game. Practice quick endgame evaluations (rook vs rook+pawn basics).
Concrete drills and training plan (4 weeks)
- Daily 10–15 minutes: 1‑minute tactics sets (pattern recognition for forks, skewers, discovered checks). Aim for speed over perfect accuracy to train your bullet instincts.
- 3× per week: 15 minutes opening micro‑prep. Pick the two main replies you face (Caro‑Kann and French). Learn 3 practical move orders and one tactical trap per line you face most often.
- 2× per week: 20 minutes of blitz (3+0) focusing on “fast safe moves” — make 30 games where your goal is “never get under 3 seconds.” This trains quick, reasonable moves instead of long pauses.
- Weekly: review 3 lost or close games — identify the critical moment (what changed evaluation) and write one sentence about the improvement. Use the sample game below for pattern study.
- Endgame refresher: 15 minutes twice a week — basic rook endings, opposition, and king activity. In bullet these often decide flag races.
Practical bullet checklist (before and during games)
- Openings: use a short, safe repertoire you can play instantly. If unsure, make the natural developing move — don’t calculate deep theory under time pressure.
- When ahead on material: exchange into a simpler position and trade queens if mate chances are low — simplicity kills time trouble losses.
- When behind: create checks or threats every move to make the opponent spend time and increase practical chances.
- Use premoves sparingly — only on captures/forced recaptures where you are certain there is no counter trick.
- If below 5 seconds: switch to “practical mode” — play the fastest reasonable move, not the best move. Preserve time to avoid flagging.
Opening suggestions
- Against Caro‑Kann: choose one sharp system you know well (e.g. the Fantasy or short tactical lines) and memorize the typical break ideas and a common trap your opponents fall into. See Caro-Kann Defense.
- Against French structures: reinforce how to exploit the locked center — target the e6/d5 pawns and learn the common outposts for knights.
- If you like messy positions, keep the aggressive f3 / early pawn pushes you’ve been using, but add one “safe” line to fall back on when the opponent surprises you.
Example game to study
Study this clean tactical finish to understand how you create and execute mating nets. Open it and step through the forcing moves: you’ll see queen activity, rook lifts and the final bishop mate.
Opponent: Alfeu Junior Varela Bueno
Replay the game here:
Final notes & next steps
- Focus 2 weeks on time control habits (premoves, decision thresholds), and 2 weeks on targeted opening drill. That combination often yields the largest bullet gains quickly.
- Keep reviewing wins as well as losses — understanding why you won helps reproduce the pattern under pressure.
- If you want, send me 2 specific games you’d like a deeper move‑by‑move review of (one win, one loss) and I’ll annotate critical moments and candidate moves.
🆚 Opponent Insights
| Recent Opponents | ||
|---|---|---|
| lowkey555 | 0W / 1L / 0D | View |
| ubaid2006 | 1W / 0L / 0D | View |
| Djavid Aslanov | 1W / 0L / 0D | View |
| MUSHIBA44 | 0W / 3L / 0D | View |
| fela_is_back | 0W / 1L / 0D | View |
| mrmosh22 | 1W / 0L / 0D | View |
| rochaaaaaaaaaa | 1W / 0L / 0D | View |
| Rene Marcial Alonso García | 1W / 0L / 1D | View |
| Dorel Oltean | 1W / 1L / 0D | View |
| for_reali | 0W / 1L / 0D | View |
| Most Played Opponents | ||
|---|---|---|
| giantmutantoctopus | 24W / 18L / 3D | View Games |
| marcelossauro | 23W / 18L / 1D | View Games |
| Joshua Adrian Avila Rodriguez | 21W / 14L / 3D | View Games |
| dkjlq | 14W / 17L / 1D | View Games |
| boblatruffe | 16W / 15L / 0D | View Games |
Rating
| Year | Bullet | Blitz | Rapid | Daily |
|---|---|---|---|---|
| 2025 | 2500 | 2435 | 2269 | |
| 2024 | 2399 | |||
| 2023 | 2267 | 2338 | 2261 | |
| 2022 | 2381 | |||
| 2021 | 2381 | |||
| 2020 | 2099 | 2363 | ||
| 2019 | 2124 | 2305 | ||
| 2018 | 2082 | 2247 | ||
| 2017 | 2093 | 2138 | ||
| 2016 | 1868 |
Stats by Year
| Year | White | Black | Moves |
|---|---|---|---|
| 2025 | 234W / 198L / 27D | 220W / 219L / 24D | 74.3 |
| 2024 | 411W / 388L / 33D | 383W / 402L / 35D | 73.0 |
| 2023 | 1038W / 808L / 112D | 906W / 932L / 107D | 73.9 |
| 2022 | 162W / 125L / 12D | 149W / 126L / 20D | 72.3 |
| 2021 | 105W / 83L / 8D | 112W / 82L / 5D | 70.3 |
| 2020 | 394W / 280L / 35D | 348W / 313L / 38D | 74.3 |
| 2019 | 127W / 109L / 6D | 130W / 109L / 9D | 70.8 |
| 2018 | 83W / 53L / 6D | 68W / 55L / 15D | 70.5 |
| 2017 | 110W / 55L / 5D | 101W / 66L / 6D | 70.6 |
| 2016 | 9W / 1L / 0D | 9W / 2L / 0D | 54.3 |
Openings: Most Played
| Blitz Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Sicilian Defense: Closed | 1646 | 919 | 639 | 88 | 55.8% |
| Australian Defense | 654 | 329 | 286 | 39 | 50.3% |
| French Defense | 579 | 283 | 274 | 22 | 48.9% |
| Caro-Kann Defense | 464 | 243 | 204 | 17 | 52.4% |
| French Defense: Advance Variation | 381 | 166 | 194 | 21 | 43.6% |
| French Defense: Burn Variation | 366 | 181 | 166 | 19 | 49.5% |
| Vienna Gambit: 3...d5 4.exd5 | 353 | 193 | 144 | 16 | 54.7% |
| Dutch Defense | 352 | 181 | 149 | 22 | 51.4% |
| French Defense: Exchange Variation | 338 | 171 | 151 | 16 | 50.6% |
| French Defense: Tarrasch Variation, Botvinnik Variation | 311 | 151 | 145 | 15 | 48.5% |
| Bullet Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Sicilian Defense: Closed | 124 | 61 | 60 | 3 | 49.2% |
| French Defense | 80 | 46 | 32 | 2 | 57.5% |
| Australian Defense | 73 | 37 | 33 | 3 | 50.7% |
| French Defense: Exchange Variation | 52 | 21 | 28 | 3 | 40.4% |
| Caro-Kann Defense | 48 | 23 | 22 | 3 | 47.9% |
| Nimzo-Larsen Attack | 46 | 25 | 18 | 3 | 54.4% |
| Scandinavian Defense | 40 | 22 | 17 | 1 | 55.0% |
| French Defense: Burn Variation | 36 | 21 | 12 | 3 | 58.3% |
| Alekhine Defense | 36 | 18 | 17 | 1 | 50.0% |
| Modern | 31 | 16 | 13 | 2 | 51.6% |
| Rapid Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Sicilian Defense: Closed | 4 | 2 | 1 | 1 | 50.0% |
| Australian Defense | 2 | 1 | 1 | 0 | 50.0% |
| French Defense: MacCutcheon Variation | 1 | 1 | 0 | 0 | 100.0% |
| French Defense: Burn Variation | 1 | 0 | 1 | 0 | 0.0% |
| Scandinavian Defense | 1 | 1 | 0 | 0 | 100.0% |
| Caro-Kann Defense | 1 | 0 | 1 | 0 | 0.0% |
| Dutch Defense | 1 | 0 | 1 | 0 | 0.0% |
| Barnes Defense | 1 | 1 | 0 | 0 | 100.0% |
🔥 Streaks
| Streak | Longest | Current |
|---|---|---|
| Winning | 16 | 0 |
| Losing | 13 | 1 |